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Once you filled out the Basic Information about the lens, you will notice that the "Eye Information" pane expands and allow you to enter more data about the Rx.
Prescription Information
Here you can either choose left or right eye or both. Also where you will fill the information such as
- Sphere=Sphere Power,
- Cylinder Power,
- Axis,
- PDDec (Pupil Distance Decentration)
- NPDInset Near Pupil Distance Inset
- B Optical Center
- Add (Add Power of the segment)
- SegHT (Segment Height)
- Thickness (Thickness of the lens)